A Quote by Nancy Leveson

Requirement completeness: Requirements are sufficient to distinguish the desired behavior of the software from that of any other undesired program that might be designed. .

Nancy Leveson

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Any Behavior Completeness Designed Desired Distinguish Might Other Program Requirement Requirements Software Sufficient

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Nancy Leveson
American - Scientist

Your desired behavior must become just as much a habit as your undesired behavior was before.

Mike Hawkins

There's only one requirement of any of us, and that is to be courageous. Because courage, as you might know, defines all other human behavior. And, I believe - because I've done a little of this myself - pretending to be courageous is just as good as the real thing.

David Letterman

Thus if we know a child has had sufficient opportunity to observe and acquire a behavioral sequence, and we know he is physically capable of performing the act but does not do so, then it is reasonable to assume that it is motivation which is lacking. The appropriate countermeasure then involves increasing the subjective value of the desired act relative to any competing response tendencies he might have, rather than having the model senselessly repeat an already redundant sequence of behavior.

Urie Bronfenbrenner

Like any well designed software product, Windows is designed, developed and tested as an integrated whole.

Bill Gates

However, writing software without defects is not sufficient. In my experience, it is at least as difficult to write software that is safe - that is, software that behaves reasonably under adverse conditions.

Wietse Venema

Neoliberalism isn't an economic program - it's a political program designed to produce hopelessness and kill any future alternatives.

David Graeber

If the users don't control the program, the program controls the users. With proprietary software, there is always some entity, the "owner" of the program, that controls the program and through it, exercises power over its users. A nonfree program is a yoke, an instrument of unjust power.

Richard Stallman

My parents had a software company making children's software for the Apple II+, Commodore 64 and Acorn computers. They hired these teenagers to program the software, and these guys were true hackers, trying to get more colors and sound and animation out of those computers.

Bre Pettis

In separating out, say, legal and moral requirements, I tend to work with paradigms rather than strict divisions - eg, paradigmatically, legal requirements are jurisdictionally bound whereas ethical requirements are aspirationally universal; ethical requirements focus especially on intentions whereas legal requirements focus primarily on conduct; ethical requirements take priority over legal requirements; and so on.

John Kleinig

There are guys who have no business being in school, but they're here because this is the path to the NFL. There's no other way. Then there's the other side that says raise the SAT eligibility requirements. OK, raise the SAT requirement at Alabama and see what kind of team they have. You lose athletes, and then the product on the field suffers.

Josh Rosen

At the start of any program, asking questions is the most important part of the process. If you get [the customer's] requirements wrong, then you don't have a successful product.

Joe Sutter

The National Flood Insurance Program is a voluntary program. If a community really feels that the building insurance requirements are too burdensome, they don't have to participate.

Earl Blumenauer

When it comes to software, I much prefer free software, because I have very seldom seen a program that has worked well enough for my needs, and having sources available can be a life-saver.

Linus Torvalds

The critical thing in developing software is not the program, it's the design. It is translating understanding of user needs into something that can be realized as a computer program.

Mitch Kapor

If you need to visualize the soul, think of it as a cross between a wolf howl, a photon and a dribble of dark molasses. But what it really is, as near as I can tell, is a packet of information. It's a program, a piece of hyperspatial software designed explicitly to interface with the Mystery. Not a mystery, mind you - the Mystery. The one that can never be solved.

Tom Robbins

The structure of a software system provides the ecology in which code is born, matures, and dies. A well-designed habitat allows for the successful evolution of all the components needed in a software system.

Richard E. Pattis

A Quote by Nancy Leveson

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